"How to say 'Do homework in English'?"
In English, "do homework" is simply expressed as "do homework". It doesn't require any special words or phrases for this common activity. However, if you want to emphasize the act of doing homework itself, you could say "work on homework" or "do assignments". If you want to talk about specific types of homework, such as math problems or essay writing, you would use those specific terms: "solve math problems" or "write an essay".
